body{
  width: 100%;
  height: 100%;
  /*overflow: hidden;*/
  font-family: '微软雅黑','黑体';
}

.bg {
	width:416px ;
	height: 738px;
	z-index: 0;
}
.bg img{
	width: 100%;
}
.paBG{
  height: 100%;
  width: 100%;
  background: red;
}


body{
  position: relative;
}
#pages{
    position: absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    margin:0 auto;
    max-width: 422px;
    max-height: 750px;
    text-align:center;
    overflow:hidden;

}
.page{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    overflow: hidden;
    height:100%;
    backface-visibility:hidden;
    -webkit-backface-visibility:hidden;
}

.welcome_page{
    z-index: 1;
}
.welcome_page .logo{
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1
}
.welcome_page .slogin{
	width: 100%;
	position: absolute;
	bottom: 0;
	left: 0;	
	z-index: 1;
}
.welcome_page .slogin img{
	width: 100%;
}

#wenjuan{
    top:0;
    left: 0;
    z-index: 2;
    width:100%;
    height:100%;
    position: absolute;
    text-align:center;
    overflow:hidden;
    display: none;
}
#wenjuan .logo{
    width: 100%;
    left: 0;
    top: 0;
    position: relative;
    z-index: 2;
    }

#wenjuan .wenjuanbox{
    position: relative;
    z-index: 2;
}

#wenjuanbox{
    width: 300px;
    margin:  20px auto;
    height:  280px;

}
#wenjuanbox .page{
    width: 100%;
    height: 100%;
}

#wenjuanbox .page .tit{
    background: url(../image/wenjuan_titbg.png) center center no-repeat;
    background-size:95% auto;
    padding: 20px 0;
    margin-bottom: 2%;
    font-weight: bold;
}
#wenjuanbox .page  ul{
    text-align: left;
}
#wenjuanbox .page  ul li{
    background: url(../image/wenjuan_libg.png) center center no-repeat;
    background-size:95% auto; 
    padding: 10px 0;
    text-indent: 3em;   
}

#wenjuanbox .nav{
  width: 100%;
  text-align: center;
  position: absolute;
  bottom: 15px;
}
#wenjuanbox .nav li{
    display: inline-block;
    width: 12px;
    height: 12px;
    background: #c8c8c6;
    border-radius: 50%;
    margin: 0 3%;
}
#wenjuanbox .nav li.current{
    background: #ffe115;
}

#wenjuanbox .page.box4 li{
    float:left;
    background: none!important;
    width: 21%;
    text-indent: 0;
    position: relative;
    margin: 0 2%;
}
#wenjuanbox .box4 li img{
    display: block;
    width: 100%;
}
#wenjuanbox .box4 li span{
    display: block;
    margin-top: 10%;
    text-align: center;
    font-size: 12px;
    color: #fff;
    white-space:nowrap;
}
#wenjuanbox .box4 span.input{
    width: 130px;
    display: inline-block;
    background: #99a6bb;
    height: 20px;
    color: #fff;
    line-height: 20px;
    font-size: 12px;
}
#wenjuanbox .box4 .bar{
    margin-top: 6px;
    position: relative;
}
#wenjuanbox .box4 span.reset{
    display: inline-block;
    position: absolute;
}
#wenjuanbox  .notes{
    font-size: 12px;
    margin-top: 5px;
    color: #fff;
}
#wenjuanbox  .reset img{
    width: 40px;
    margin-left: 5px;
}
#wenjuanbox .box4 li i{
    display: block;
    position: absolute;
}
#wenjuanbox .box4 li.current{
opacity: 0.5;

}

#wenjuanbox .handon{
  width: 99px;
  z-index: 5;
  left: 50%;
  bottom: -15px;
  position: absolute;
  margin-left: -50px;
  display: none;
}
/*iphone4*/
@media (min-width: 320px) and (max-height:480px) {
    #wenjuanbox{
       margin: 5px auto;
    }
    #wenjuan .logo{
        width: 70%;
    }
}
/*iphone6*/
@media (min-width: 321px) and (max-width:375px) {
    #wenjuanbox{
        width: 350px;
        height: 284px;
    }

    #wenjuanbox .nav {
      width: 100%;
      text-align: center;
      position: absolute;
      bottom: 0px;
    }
    #wenjuanbox .handon{
      width: 99px;
      z-index: 5;
      left: 50%;
      bottom: -45px;
      position: absolute;
      margin-left: -50px;
    }

}
/*iphone6 plus*/
@media (min-width: 376px) {
    #wenjuanbox{
        width: 400px;
        height: 320px;
    }
    #wenjuanbox .page  ul li{
        margin: 10px 0;
    }

    #wenjuanbox .nav {
      width: 100%;
      text-align: center;
      position: absolute;
      bottom: 0px;
    }
    #wenjuanbox .handon{
      width: 99px;
      z-index: 5;
      left: 50%;
      bottom: -45px;
      position: absolute;
      margin-left: -50px;
    }    
}